Transaction not yet indexed

52dDL3mgxino1rFqhjcTaURrtbGrmVqGqp9sEfWs5EExFTvDWvsvgQX2oFG6xnoTpr3rFGAFUTi8cQPoZUd3MBK5

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.